316  
WWUS76 KLOX 181104  
NPWLOX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
304 AM PST THU DEC 18 2025  
 
CAZ088-349-351-356-362-369>375-383-181215-  
/O.EXP.KLOX.WI.Y.0094.000000T0000Z-251218T1100Z/  
SANTA CLARITA VALLEY-SANTA BARBARA COUNTY SOUTHWESTERN COAST-  
SANTA YNEZ MOUNTAINS WESTERN RANGE-LAKE CASITAS-MALIBU COAST-  
WESTERN SANTA MONICA MOUNTAINS RECREATIONAL AREA-EASTERN SANTA  
MONICA MOUNTAINS RECREATIONAL AREA-CALABASAS AND AGOURA HILLS-  
WESTERN SAN FERNANDO VALLEY-EASTERN SAN FERNANDO VALLEY-  
SOUTHEASTERN VENTURA COUNTY VALLEYS-SANTA SUSANA MOUNTAINS-  
ANTELOPE VALLEY-  
INCLUDING THE CITIES OF NORTHRIDGE, CHATSWORTH, GLENDALE,  
PALMDALE, SANTA CLARITA, THOUSAND OAKS, MALIBU BOWL, EL CAPITAN  
STATE BEACH, PACIFIC PALISADES, NEWBURY PARK, LANCASTER, WOODLAND  
HILLS, MALIBU LAKE, NEWHALL, VALENCIA, UNIVERSAL CITY, LAKE LOS  
ANGELES, MALIBU, OAT MOUNTAIN, SAN MARCOS PASS, GAVIOTA, LA  
CANADA FLINTRIDGE, VAN NUYS, REFUGIO STATE BEACH, SUNLAND,  
WESTLAKE VILLAGE, JALAMA BEACH, LAKE CASTAIC, BURBANK, SIMI  
VALLEY, TOPANGA, MEINERS OAKS, AND MOORPARK  
304 AM PST THU DEC 18 2025  
   
..WIND ADVISORY HAS EXPIRED  
 
THE THREAT HAS ENDED.  
 
 
 
CAZ352-353-376>381-181400-  
/O.CON.KLOX.WI.Y.0094.000000T0000Z-251218T1400Z/  
SANTA YNEZ MOUNTAINS EASTERN RANGE-SANTA BARBARA COUNTY INTERIOR  
MOUNTAINS-SOUTHERN VENTURA COUNTY MOUNTAINS-NORTHERN VENTURA  
COUNTY MOUNTAINS-INTERSTATE 5 CORRIDOR-WESTERN SAN GABRIEL  
MOUNTAINS AND HIGHWAY 14 CORRIDOR-EASTERN SAN GABRIEL MOUNTAINS-  
WESTERN ANTELOPE VALLEY FOOTHILLS-  
INCLUDING THE CITIES OF THE ANGELES CREST HIGHWAY, MATILIJA, ROSE  
VALLEY, GORMAN, OZENA, ELIZABETH LAKE, WARM SPRINGS, ACTON,  
PYRAMID LAKE, TOPATOPA MOUNTAINS, BIG PINE MOUNTAIN, LOCKWOOD  
VALLEY, MONTECITO HILLS, MOUNT PINOS, LAKE PALMDALE, FIGUEROA  
MOUNTAIN, TEJON PASS, MOUNT WILSON, MILL CREEK, WRIGHTWOOD, SAN  
RAFAEL MOUNTAIN, AND MOUNT BALDY  
304 AM PST THU DEC 18 2025  
 
...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS  
MORNING...  
 
* WHAT...NORTH WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH EXPECTED.  
ISOLATED GUSTS TO 60 MPH POSSIBLE.  
 
* WHERE...EASTERN SAN GABRIEL MOUNTAINS, INTERSTATE 5 CORRIDOR,  
NORTHERN VENTURA COUNTY MOUNTAINS, SANTA BARBARA COUNTY INTERIOR  
MOUNTAINS, SANTA YNEZ MOUNTAINS EASTERN RANGE, SOUTHERN VENTURA  
COUNTY MOUNTAINS, WESTERN ANTELOPE VALLEY FOOTHILLS, AND WESTERN  
SAN GABRIEL MOUNTAINS AND HIGHWAY 14 CORRIDOR.  
 
* WHEN...UNTIL 6 AM PST EARLY THIS MORNING.  
 
* IMPACTS...GUSTY WINDS WILL BLOW AROUND UNSECURED OBJECTS. TREE  
LIMBS COULD BE BLOWN DOWN AND A FEW POWER OUTAGES MAY RESULT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH  
PROFILE VEHICLES. USE EXTRA CAUTION.  
 
SECURE OUTDOOR OBJECTS.  
 
 
 
 
 
VISIT US AT HTTP://WWW.WEATHER.GOV/LOSANGELES  
 
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